City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
| IP | Type | Details | Datetime |
|---|---|---|---|
| 201.55.158.55 | attack | email brute force |
2020-09-17 02:42:58 |
| 201.55.158.55 | attackspambots | Sep 15 18:24:03 mail.srvfarm.net postfix/smtps/smtpd[2819938]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: Sep 15 18:24:03 mail.srvfarm.net postfix/smtps/smtpd[2819938]: lost connection after AUTH from 201-55-158-55.witelecom.com.br[201.55.158.55] Sep 15 18:26:53 mail.srvfarm.net postfix/smtps/smtpd[2805670]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: Sep 15 18:26:54 mail.srvfarm.net postfix/smtps/smtpd[2805670]: lost connection after AUTH from 201-55-158-55.witelecom.com.br[201.55.158.55] Sep 15 18:33:12 mail.srvfarm.net postfix/smtps/smtpd[2818213]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: |
2020-09-16 19:02:23 |
| 201.55.158.228 | attackbotsspam | Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:13 mail.srvfarm.net postfix/smtps/smtpd[597331]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: |
2020-09-14 01:32:43 |
| 201.55.158.228 | attack | Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:13 mail.srvfarm.net postfix/smtps/smtpd[597331]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: |
2020-09-13 17:26:14 |
| 201.55.158.225 | attackbots | Aug 11 13:55:53 mail.srvfarm.net postfix/smtps/smtpd[2364251]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: Aug 11 13:55:53 mail.srvfarm.net postfix/smtps/smtpd[2364251]: lost connection after AUTH from 201-55-158-225.witelecom.com.br[201.55.158.225] Aug 11 13:56:01 mail.srvfarm.net postfix/smtps/smtpd[2366576]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: Aug 11 13:56:01 mail.srvfarm.net postfix/smtps/smtpd[2366576]: lost connection after AUTH from 201-55-158-225.witelecom.com.br[201.55.158.225] Aug 11 14:01:31 mail.srvfarm.net postfix/smtps/smtpd[2367144]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: |
2020-08-12 03:30:05 |
| 201.55.158.169 | attackspam | Jun 18 05:12:42 mail.srvfarm.net postfix/smtps/smtpd[1338969]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: Jun 18 05:12:42 mail.srvfarm.net postfix/smtps/smtpd[1338969]: lost connection after AUTH from 201-55-158-169.witelecom.com.br[201.55.158.169] Jun 18 05:13:35 mail.srvfarm.net postfix/smtpd[1337038]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: Jun 18 05:13:36 mail.srvfarm.net postfix/smtpd[1337038]: lost connection after AUTH from 201-55-158-169.witelecom.com.br[201.55.158.169] Jun 18 05:19:08 mail.srvfarm.net postfix/smtpd[1339651]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: |
2020-06-18 16:41:12 |
| 201.55.158.113 | attackbotsspam | (BR/Brazil/-) SMTP Bruteforcing attempts |
2020-06-05 17:42:07 |
| 201.55.158.87 | attack | (BR/Brazil/-) SMTP Bruteforcing attempts |
2020-06-05 17:38:25 |
| 201.55.158.242 | attackspambots | Jun 4 13:43:49 mail.srvfarm.net postfix/smtpd[2497905]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: Jun 4 13:43:50 mail.srvfarm.net postfix/smtpd[2497905]: lost connection after AUTH from 201-55-158-242.witelecom.com.br[201.55.158.242] Jun 4 13:51:32 mail.srvfarm.net postfix/smtpd[2502236]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: Jun 4 13:51:32 mail.srvfarm.net postfix/smtpd[2502236]: lost connection after AUTH from 201-55-158-242.witelecom.com.br[201.55.158.242] Jun 4 13:52:13 mail.srvfarm.net postfix/smtps/smtpd[2498108]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: |
2020-06-05 03:18:55 |
| 201.55.158.21 | attack | May 20 17:46:49 mail.srvfarm.net postfix/smtps/smtpd[1512859]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: May 20 17:46:50 mail.srvfarm.net postfix/smtps/smtpd[1512859]: lost connection after AUTH from 201-55-158-21.witelecom.com.br[201.55.158.21] May 20 17:51:02 mail.srvfarm.net postfix/smtpd[1512862]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: May 20 17:51:02 mail.srvfarm.net postfix/smtpd[1512862]: lost connection after AUTH from 201-55-158-21.witelecom.com.br[201.55.158.21] May 20 17:54:07 mail.srvfarm.net postfix/smtps/smtpd[1510940]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: |
2020-05-21 00:51:00 |
| 201.55.158.46 | attackbots | Brute forcing email accounts |
2020-05-10 05:02:42 |
| 201.55.158.2 | attackspambots | SpamScore above: 10.0 |
2020-03-25 10:05:05 |
| 201.55.158.155 | attackbots | Sep 5 22:52:02 mailman postfix/smtpd[12837]: warning: 201-55-158-155.witelecom.com.br[201.55.158.155]: SASL PLAIN authentication failed: authentication failure |
2019-09-06 17:55:04 |
| 201.55.158.171 | attackspambots | Sep 5 14:11:06 mailman postfix/smtpd[29743]: warning: 201-55-158-171.witelecom.com.br[201.55.158.171]: SASL PLAIN authentication failed: authentication failure |
2019-09-06 03:49:34 |
| 201.55.158.62 | attackbotsspam | Excessive failed login attempts on port 25 |
2019-09-03 17:15:51 |
b
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 201.55.158.22
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14151
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;201.55.158.22. IN A
;; AUTHORITY SECTION:
. 164 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022021800 1800 900 604800 86400
;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 23:55:25 CST 2022
;; MSG SIZE rcvd: 106
22.158.55.201.in-addr.arpa domain name pointer 201-55-158-22.witelecom.com.br.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
22.158.55.201.in-addr.arpa name = 201-55-158-22.witelecom.com.br.
Authoritative answers can be found from:
| IP | Type | Details | Datetime |
|---|---|---|---|
| 51.77.221.191 | attackspam | Jul 24 11:56:32 areeb-Workstation sshd\[15155\]: Invalid user william from 51.77.221.191 Jul 24 11:56:32 areeb-Workstation sshd\[15155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.221.191 Jul 24 11:56:34 areeb-Workstation sshd\[15155\]: Failed password for invalid user william from 51.77.221.191 port 43740 ssh2 ... |
2019-07-24 14:28:49 |
| 106.12.99.202 | attackbots | 2019-07-24T06:01:00.240526abusebot-4.cloudsearch.cf sshd\[2776\]: Invalid user minecraft from 106.12.99.202 port 40472 |
2019-07-24 14:28:13 |
| 103.1.40.189 | attackbotsspam | Jul 24 07:32:26 localhost sshd\[14777\]: Invalid user juan from 103.1.40.189 port 36196 Jul 24 07:32:26 localhost sshd\[14777\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.1.40.189 Jul 24 07:32:28 localhost sshd\[14777\]: Failed password for invalid user juan from 103.1.40.189 port 36196 ssh2 |
2019-07-24 13:41:30 |
| 207.154.194.145 | attack | 2019-07-24T06:35:52.950690abusebot-6.cloudsearch.cf sshd\[6867\]: Invalid user ch from 207.154.194.145 port 49658 |
2019-07-24 14:36:16 |
| 46.40.44.221 | attack | SpamReport |
2019-07-24 14:21:56 |
| 58.210.6.53 | attackbots | Jul 24 08:02:24 eventyay sshd[2120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.210.6.53 Jul 24 08:02:25 eventyay sshd[2120]: Failed password for invalid user zzzz from 58.210.6.53 port 53351 ssh2 Jul 24 08:06:33 eventyay sshd[3116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.210.6.53 ... |
2019-07-24 14:20:38 |
| 183.82.195.4 | attack | Unauthorised access (Jul 24) SRC=183.82.195.4 LEN=52 PREC=0x20 TTL=113 ID=25191 DF TCP DPT=445 WINDOW=8192 SYN |
2019-07-24 13:55:06 |
| 208.103.229.87 | attackspambots | Jul 24 07:31:28 ArkNodeAT sshd\[12992\]: Invalid user ivo from 208.103.229.87 Jul 24 07:31:28 ArkNodeAT sshd\[12992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.103.229.87 Jul 24 07:31:30 ArkNodeAT sshd\[12992\]: Failed password for invalid user ivo from 208.103.229.87 port 33742 ssh2 |
2019-07-24 13:49:17 |
| 220.231.127.6 | attack | Unauthorized connection attempt from IP address 220.231.127.6 on Port 445(SMB) |
2019-07-24 14:11:15 |
| 37.187.19.222 | attack | Jul 24 07:30:18 mail sshd\[16688\]: Invalid user smh from 37.187.19.222 Jul 24 07:30:18 mail sshd\[16688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.19.222 Jul 24 07:30:20 mail sshd\[16688\]: Failed password for invalid user smh from 37.187.19.222 port 43678 ssh2 ... |
2019-07-24 14:10:10 |
| 122.195.200.36 | attackbots | Jul 24 07:32:29 minden010 sshd[12865]: Failed password for root from 122.195.200.36 port 37962 ssh2 Jul 24 07:32:36 minden010 sshd[12901]: Failed password for root from 122.195.200.36 port 29637 ssh2 ... |
2019-07-24 13:40:59 |
| 201.116.22.212 | attackbotsspam | Jul 24 08:25:47 yabzik sshd[7685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.116.22.212 Jul 24 08:25:50 yabzik sshd[7685]: Failed password for invalid user wetserver from 201.116.22.212 port 38028 ssh2 Jul 24 08:30:51 yabzik sshd[9252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.116.22.212 |
2019-07-24 13:50:30 |
| 39.85.6.248 | attackbots | firewall-block, port(s): 23/tcp |
2019-07-24 14:22:26 |
| 142.147.97.180 | attackspam | Jul 24 07:30:27 MailServer postfix/smtpd[2881]: NOQUEUE: reject: RCPT from unknown[142.147.97.180]: 454 4.7.1 |
2019-07-24 14:33:43 |
| 52.160.84.163 | attack | 19/7/24@01:30:12: FAIL: Alarm-Intrusion address from=52.160.84.163 ... |
2019-07-24 14:21:09 |